public class Mytest
{
    public static void main(String[] args)
    {
        System.out.println("\t\t超市结算系统");//ctrl+d(复制)
        System.out.println("* * * * * * * * * * * ");//ctrl+y(删除)
        System.out.println("\t\t月月");
        System.out.println("\t\t悦悦");
        System.out.println("\t\t玥玥");
        System.out.println("* * * * * * * * * * * ");
    }

}
